Yes, PCB soldering. Leaded.
-----Original Message-----
From: Mike Fenner [mailto:[log in to unmask]]
Sent: Thursday, July 15, 2010 12:03 PM
To: 'TechNet E-Mail Forum'; Glidden, Kevin
Subject: RE: [TN] silver solders and thermal fatigue resistance
I assume PCB soldering. Leaded or unleaded? there is a significant
difference
Regards
Mike
Mike Fenner
Indium Corporation
Europe
Mob: + 44 7810 526 317
Skype: mike.fenner
Tel: + 44 1908 580 400
Fax: + 44 1908 580 411
www.indium.com
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-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Glidden, Kevin
Sent: Wednesday, July 14, 2010 6:25 PM
To: [log in to unmask]
Subject: [TN] silver solders and thermal fatigue resistance
Greetings,
Can anyone provide a simple description of or provide/recommend articles
regarding the role of silver addition in solders? I've seen reference in
several articles that it was originally used as a means to mitigate
migration of silver when soldering to thick silver deposits. I've also seen
reference that it also increases the thermal fatigue resistance. The latter
is what I am most interested in, and would like to better understand the
"why's".
Thanks,
Kevin Glidden
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